brood_year	value	component	origin	JPE_letter_date	footnote	references_contributors	lower_95_CI	upper_95_CI
1992	519	AFE minus pre-spawn mortality	Natural	1993-02-09	NA	CDFW, USFWS	NA	NA
1993	129	AFE minus pre-spawn mortality	Natural	1993-10-01	NA	CDFW, USFWS	NA	NA
1994	61	AFE minus pre-spawn mortality	Natural	1995-02-21	NA	CDFW, USFWS	NA	NA
1995	594	AFE minus pre-spawn mortality	Natural	1995-10-20	NA	CDFW, USFWS	NA	NA
1996	290	AFE minus pre-spawn mortality	Natural	1997-02-10	NA	CDFW, USFWS	NA	NA
1997	228	AFE minus pre-spawn mortality	Natural	1998-04-27	NA	CDFW, USFWS	NA	NA
1998	799	AFE minus pre-spawn mortality	Natural	1999-02-26	NA	CDFW, USFWS	NA	NA
1999	509	AFE minus pre-spawn mortality	Natural	2000-01-01	NA	CDFW, USFWS	NA	NA
2000	503	AFE minus pre-spawn mortality	Natural	2001-01-29	NA	CDFW, USFWS	NA	NA
2001	4828	AFE minus pre-spawn mortality	Natural	2002-02-22	3/ Estimated mortality up to 1% from fresh carcass observations, DFG carcass survey 2001	CDFW, USFWS	NA	NA
2002	5670	AFE minus pre-spawn mortality	Natural	2003-02-19	3/ 2002 CDFG Carcass Survey estimated spawning success from fresh carcass observations (0.987).	CDFW, USFWS	NA	NA
2003	NA	AFE minus pre-spawn mortality	Natural	NA	NA	NA	NA	NA
2004	3218	AFE minus pre-spawn mortality	Natural	2005-02-08	NA	CDFW, USFWS	NA	NA
2005	8807	AFE minus pre-spawn mortality	Natural	2006-02-10	3/ Pre-spawn mortality (# adult females x 2.2% unspawned) Alice Low, DFG, per.comm. WRSPWT 2005	CDFW, USFWS	NA	NA
2006	8626	AFE minus pre-spawn mortality	Natural	2007-02-15	3/ Pre-spawn mortality (2.1% of all fresh females) from Alice Low, DFG, per.comm. 1/16/07	CDFW, USFWS	NA	NA
2007	NA	AFE minus pre-spawn mortality	Natural	NA	NA	NA	NA	NA
2008	1443	AFE minus pre-spawn mortality	Natural	2009-01-12	3/ Pre-spawn mortality =1.55%, or 6 of 387 females unspawned (D. Killam email 8/28/09).	CDFW, USFWS	NA	NA
2009	2702	AFE minus pre-spawn mortality	Natural	2010-02-24	3/ Pre-spawn mortality =0.54%, or 3 of 553 females unspawned (D. Killam email 1/28/10).	CDFW, USFWS	NA	NA
2010	813	AFE minus pre-spawn mortality	Natural	2011-01-12	3/ Pre-spawn mortality =1.0%, or 8 of 822 females unspawned (from DFG carcass survey table).	CDFW, USFWS	NA	NA
2011	424	AFE minus pre-spawn mortality	Natural	2012-01-26	3/ Pre-spawn mortality =0% in 2011, from DFG carcass survey table.	CDFW, USFWS	NA	NA
2012	1491	AFE minus pre-spawn mortality	Natural	2013-01-31	3/ Pre-spawn mortality (7 of 602 females observed) in 2012, from CDFW final carcass estimate 12/3/12.	CDFW, USFWS	NA	NA
2013	3577	AFE minus pre-spawn mortality	Natural	2014-02-21	3/ Pre-spawn mortality was estimated from carcass surveys of females (CDFW final estimate 12/15/13).	CDFW, USFWS	NA	NA
2014	1681	AFE minus pre-spawn mortality	Natural	2015-01-16	3/ Pre-spawn mortality was estimated from carcass surveys of females (CDFW).	CDFW, USFWS	NA	NA
2015	2022	AFE minus pre-spawn mortality	Natural	2016-01-28	3/ Pre-spawn mortality was estimated from carcass surveys of females (CDFW).	CDFW, USFWS	NA	NA
2016	653	AFE minus pre-spawn mortality	Natural	2017-02-03	3/ Pre-spawn mortality was estimated from carcass surveys of females (CDFW).	CDFW, USFWS	NA	NA
2017	367	AFE minus pre-spawn mortality	Natural	2018-01-08	3/ Pre-spawn mortality was estimated from carcass surveys of females (CDFW).	CDFW, USFWS	NA	NA
2018	1080	AFE minus pre-spawn mortality	Natural	2019-02-01	3/ Pre-spawn mortality was estimated from carcass surveys of females (CDFW).	CDFW, USFWS	NA	NA
2019	4883	AFE minus pre-spawn mortality	Natural	2020-01-23	3/ Pre-spawn mortality was estimated from carcass surveys of females (CDFW).	CDFW, USFWS	NA	NA
2020	3904	AFE minus pre-spawn mortality	Natural	2021-01-15	3/ Pre-spawn mortality was estimated from carcass surveys of females (CDFW).	CDFW, USFWS	NA	NA
2021	5860	AFE minus pre-spawn mortality	Natural	2022-01-14	3/ Pre-spawn mortality was estimated from carcass surveys of females (Doug Killam, CDFW, pers. comm.).	CDFW, USFWS	NA	NA
2022	2607	AFE minus pre-spawn mortality	Natural	2023-01-13	3/ Pre-spawn mortality was estimated from carcass surveys of females (Doug Killam, CDFW, pers. comm.).	CDFW, USFWS	NA	NA
2023	1061	AFE minus pre-spawn mortality	Natural	2024-01-12	3/ Pre-spawn mortality was estimated from carcass surveys of females (Doug Killam, CDFW, pers. comm.).	CDFW, USFWS	NA	NA